sales/includes/db/sales_order_db.inc

   1 <?php
   2 /**********************************************************************
   3     Copyright (C) FrontAccounting, LLC.
   4         Released under the terms of the GNU General Public License, GPL,
   5         as published by the Free Software Foundation, either version 3
   6         of the License, or (at your option) any later version.
   7     This program is distributed in the hope that it will be useful,
   8     but WITHOUT ANY WARRANTY; without even the implied warranty of
   9     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  10     See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
  11 ***********************************************************************/
  12 //----------------------------------------------------------------------------------------
  13 function add_sales_order(&$order)
  14 {
  15         global $loc_notification, $path_to_root;
  16
  17         begin_transaction();
  18
  19         $del_date = date2sql($order->due_date);
  20         $order_type = 0; // this is default on new order
  21         $sql = "INSERT INTO ".TB_PREF."sales_orders (type, debtor_no, branch_code, customer_ref, comments, ord_date,
  22                 order_type, ship_via, deliver_to, delivery_address, contact_phone,
  23                 contact_email, freight_cost, from_stk_loc, delivery_date)
  24                 VALUES (" .db_escape($order_type) . "," . db_escape($order->customer_id) .
  25                  ", " . db_escape($order->Branch) . ", ".
  26                         db_escape($order->cust_ref) .",".
  27                         db_escape($order->Comments) .",'" .
  28                         date2sql($order->document_date) . "', " .
  29                         db_escape($order->sales_type) . ", " .
  30                         db_escape($order->ship_via)."," .
  31                         db_escape($order->deliver_to) . "," .
  32                         db_escape($order->delivery_address) . ", " .
  33                         db_escape($order->phone) . ", " .
  34                         db_escape($order->email) . ", " .
  35                         db_escape($order->freight_cost) .", " .
  36                         db_escape($order->Location) .", " .
  37                         db_escape($del_date) . ")";
  38
  39         db_query($sql, "order Cannot be Added");
  40
  41         $order_no = db_insert_id();
  42         $order->trans_no = array($order_no=>0);
  43
  44         if ($loc_notification == 1)
  45         {
  46                 include_once($path_to_root . "/inventory/includes/inventory_db.inc");
  47                 $st_ids = array();
  48                 $st_names = array();
  49                 $st_num = array();
  50                 $st_reorder = array();
  51         }
  52         foreach ($order->line_items as $line)
  53         {
  54                 if ($loc_notification == 1 && is_inventory_item($line->stock_id))
  55                 {
  56                         $sql = "SELECT ".TB_PREF."loc_stock.*, ".TB_PREF."locations.location_name, ".TB_PREF."locations.email
  57                                 FROM ".TB_PREF."loc_stock, ".TB_PREF."locations
  58                                 WHERE ".TB_PREF."loc_stock.loc_code=".TB_PREF."locations.loc_code
  59                                 AND ".TB_PREF."loc_stock.stock_id = '" . $line->stock_id . "'
  60                                 AND ".TB_PREF."loc_stock.loc_code = '" . $order->Location . "'";
  61                         $res = db_query($sql,"a location could not be retreived");
  62                         $loc = db_fetch($res);
  63                         if ($loc['email'] != "")
  64                         {
  65                                 $qoh = get_qoh_on_date($line->stock_id, $order->Location);
  66                                 $qoh -= get_demand_qty($line->stock_id, $order->Location);
  67                                 $qoh -= get_demand_asm_qty($line->stock_id, $order->Location);
  68                                 $qoh -= $line->quantity;
  69                                 if ($qoh < $loc['reorder_level'])
  70                                 {
  71                                         $st_ids[] = $line->stock_id;
  72                                         $st_names[] = $line->item_description;
  73                                         $st_num[] = $qoh - $loc['reorder_level'];
  74                                         $st_reorder[] = $loc['reorder_level'];
  75                                 }
  76                         }
  77                 }
  78
  79                 $sql = "INSERT INTO ".TB_PREF."sales_order_details (order_no, stk_code, description, unit_price, quantity, discount_percent) VALUES (";
  80                 $sql .= $order_no .
  81                                 ",".db_escape($line->stock_id).", "
  82                                 .db_escape($line->item_description).", $line->price,
  83                                 $line->quantity,
  84                                 $line->discount_percent)";
  85                 db_query($sql, "order Details Cannot be Added");
  86
  87         } /* inserted line items into sales order details */
  88
  89         commit_transaction();
  90
  91         if ($loc_notification == 1 && count($st_ids) > 0)
  92         {
  93                 require_once($path_to_root . "/reporting/includes/class.mail.inc");
  94                 $company = get_company_prefs();
  95                 $mail = new email($company['coy_name'], $company['email']);
  96                 $from = $company['coy_name'] . " <" . $company['email'] . ">";
  97                 $to = $loc['location_name'] . " <" . $loc['email'] . ">";
  98                 $subject = _("Stocks below Re-Order Level at " . $loc['location_name']);
  99                 $msg = "\n";
 100                 for ($i = 0; $i < count($st_ids); $i++)
 101                         $msg .= $st_ids[$i] . " " . $st_names[$i] . ", " . _("Re-Order Level") . ": " . $st_reorder[$i] . ", " . _("Below") . ": " . $st_num[$i] . "\n";
 102                 $msg .= "\n" . _("Please reorder") . "\n\n";
 103                 $msg .= $company['coy_name'];
 104                 $mail->to($to);
 105                 $mail->subject($subject);
 106                 $mail->text($msg);
 107                 $ret = $mail->send();
 108         }
 109         return $order_no;
 110 }
 111
 112 //----------------------------------------------------------------------------------------
 113
 114 function delete_sales_order($order_no)
 115 {
 116         begin_transaction();
 117
 118         $sql = "DELETE FROM ".TB_PREF."sales_orders WHERE order_no=".db_escape($order_no);
 119         db_query($sql, "order Header Delete");
 120
 121         $sql = "DELETE FROM ".TB_PREF."sales_order_details WHERE order_no =".db_escape($order_no);
 122         db_query($sql, "order Detail Delete");
 123
 124         commit_transaction();
 125 }
 126
 127 //----------------------------------------------------------------------------------------
 128 // Mark changes in sales_order_details
 129 //
 130 function update_sales_order_version($order)
 131 {
 132   foreach ($order as $so_num => $so_ver) {
 133   $sql= 'UPDATE '.TB_PREF.'sales_orders SET version=version+1 WHERE order_no='. $so_num.
 134         ' AND version='.$so_ver;
 135   db_query($sql, 'Concurrent editing conflict while sales order update');
 136   }
 137 }
 138
 139 //----------------------------------------------------------------------------------------
 140
 141 function update_sales_order($order)
 142 {
 143         global $loc_notification, $path_to_root;
 144
 145         $del_date = date2sql($order->due_date);
 146         $ord_date = date2sql($order->document_date);
 147         $order_no =  key($order->trans_no);
 148         $version= current($order->trans_no);
 149
 150         begin_transaction();
 151
 152         $sql = "UPDATE ".TB_PREF."sales_orders SET type =".db_escape($order->so_type)." ,
 153                 debtor_no = " . db_escape($order->customer_id) . ",
 154                 branch_code = " . db_escape($order->Branch) . ",
 155                 customer_ref = ". db_escape($order->cust_ref) .",
 156                 comments = ". db_escape($order->Comments) .",
 157                 ord_date = " . db_escape($ord_date) . ",
 158                 order_type = " .db_escape($order->sales_type) . ",
 159                 ship_via = " . db_escape($order->ship_via) .",
 160                 deliver_to = " . db_escape($order->deliver_to) . ",
 161                 delivery_address = " . db_escape($order->delivery_address) . ",
 162                 contact_phone = " .db_escape($order->phone) . ",
 163                 contact_email = " .db_escape($order->email) . ",
 164                 freight_cost = " .db_escape($order->freight_cost) .",
 165                 from_stk_loc = " .db_escape($order->Location) .",
 166                 delivery_date = " .db_escape($del_date). ",
 167                 version = ".($version+1)."
 168          WHERE order_no=" . $order_no ."
 169          AND version=".$version;
 170         db_query($sql, "order Cannot be Updated, this can be concurrent edition conflict");
 171
 172         $sql = "DELETE FROM ".TB_PREF."sales_order_details WHERE order_no =" . $order_no;
 173
 174         db_query($sql, "Old order Cannot be Deleted");
 175
 176         if ($loc_notification == 1)
 177         {
 178                 include_once($path_to_root . "/inventory/includes/inventory_db.inc");
 179                 $st_ids = array();
 180                 $st_names = array();
 181                 $st_num = array();
 182                 $st_reorder = array();
 183         }
 184         foreach ($order->line_items as $line)
 185         {
 186                 if ($loc_notification == 1 && is_inventory_item($line->stock_id))
 187                 {
 188                         $sql = "SELECT ".TB_PREF."loc_stock.*, "
 189                                   .TB_PREF."locations.location_name, "
 190                                   .TB_PREF."locations.email
 191                                 FROM ".TB_PREF."loc_stock, "
 192                                   .TB_PREF."locations
 193                                 WHERE ".TB_PREF."loc_stock.loc_code=".TB_PREF."locations.loc_code
 194                                  AND ".TB_PREF."loc_stock.stock_id = ".db_escape($line->stock_id)."
 195                                  AND ".TB_PREF."loc_stock.loc_code = ".db_escape($order->Location);
 196                         $res = db_query($sql,"a location could not be retreived");
 197                         $loc = db_fetch($res);
 198                         if ($loc['email'] != "")
 199                         {
 200                                 $qoh = get_qoh_on_date($line->stock_id, $order->Location);
 201                                 $qoh -= get_demand_qty($line->stock_id, $order->Location);
 202                                 $qoh -= get_demand_asm_qty($line->stock_id, $order->Location);
 203                                 $qoh -= $line->quantity;
 204                                 if ($qoh < $loc['reorder_level'])
 205                                 {
 206                                         $st_ids[] = $line->stock_id;
 207                                         $st_names[] = $line->item_description;
 208                                         $st_num[] = $qoh - $loc['reorder_level'];
 209                                         $st_reorder[] = $loc['reorder_level'];
 210                                 }
 211                         }
 212                 }
 213                 $sql = "INSERT INTO ".TB_PREF."sales_order_details
 214                  (order_no, stk_code,  description, unit_price, quantity,
 215                   discount_percent, qty_sent)
 216                  VALUES (";
 217                 $sql .= $order_no . ","
 218                   .db_escape($line->stock_id) . ","
 219                   .db_escape($line->item_description) . ", "
 220                   .db_escape($line->price) . ", "
 221                   .db_escape($line->quantity) . ", "
 222                   .db_escape($line->discount_percent) . ", "
 223                   .db_escape($line->qty_done) ." )";
 224
 225                 db_query($sql, "Old order Cannot be Inserted");
 226
 227         } /* inserted line items into sales order details */
 228
 229         commit_transaction();
 230         if ($loc_notification == 1 && count($st_ids) > 0)
 231         {
 232                 require_once($path_to_root . "/reporting/includes/class.mail.inc");
 233                 $company = get_company_prefs();
 234                 $mail = new email($company['coy_name'], $company['email']);
 235                 $from = $company['coy_name'] . " <" . $company['email'] . ">";
 236                 $to = $loc['location_name'] . " <" . $loc['email'] . ">";
 237                 $subject = _("Stocks below Re-Order Level at " . $loc['location_name']);
 238                 $msg = "\n";
 239                 for ($i = 0; $i < count($st_ids); $i++)
 240                         $msg .= $st_ids[$i] . " " . $st_names[$i] . ", "
 241                           . _("Re-Order Level") . ": " . $st_reorder[$i] . ", "
 242                           . _("Below") . ": " . $st_num[$i] . "\n";
 243                 $msg .= "\n" . _("Please reorder") . "\n\n";
 244                 $msg .= $company['coy_name'];
 245                 $mail->to($to);
 246                 $mail->subject($subject);
 247                 $mail->text($msg);
 248                 $ret = $mail->send();
 249         }
 250 }
 251
 252 //----------------------------------------------------------------------------------------
 253
 254 function get_sales_order_header($order_no)
 255 {
 256         $sql = "SELECT ".TB_PREF."sales_orders.*, "
 257           .TB_PREF."debtors_master.name, "
 258           .TB_PREF."debtors_master.curr_code, "
 259           .TB_PREF."debtors_master.email AS master_email, "
 260           .TB_PREF."locations.location_name, "
 261           .TB_PREF."debtors_master.payment_terms, "
 262           .TB_PREF."debtors_master.discount, "
 263           .TB_PREF."sales_types.sales_type, "
 264           .TB_PREF."sales_types.id AS sales_type_id, "
 265           .TB_PREF."sales_types.tax_included, "
 266           .TB_PREF."shippers.shipper_name, "
 267           .TB_PREF."tax_groups.name AS tax_group_name , "
 268           .TB_PREF."tax_groups.id AS tax_group_id
 269         FROM ".TB_PREF."sales_orders, "
 270           .TB_PREF."debtors_master, "
 271           .TB_PREF."sales_types, "
 272           .TB_PREF."tax_groups, "
 273           .TB_PREF."cust_branch, "
 274           .TB_PREF."locations, "
 275           .TB_PREF."shippers
 276         WHERE ".TB_PREF."sales_orders.order_type=".TB_PREF."sales_types.id
 277                 AND ".TB_PREF."cust_branch.branch_code = ".TB_PREF."sales_orders.branch_code
 278                 AND ".TB_PREF."cust_branch.tax_group_id = ".TB_PREF."tax_groups.id
 279                 AND ".TB_PREF."sales_orders.debtor_no = ".TB_PREF."debtors_master.debtor_no
 280                 AND ".TB_PREF."locations.loc_code = ".TB_PREF."sales_orders.from_stk_loc
 281                 AND ".TB_PREF."shippers.shipper_id = ".TB_PREF."sales_orders.ship_via
 282                 AND ".TB_PREF."sales_orders.order_no = ".db_escape($order_no);
 283         $result = db_query($sql, "order Retreival");
 284
 285         $num = db_num_rows($result);
 286         if ($num > 1)
 287         {
 288                 display_db_error("FATAL : sales order query returned a duplicate - " . db_num_rows($result), $sql, true);
 289         }
 290         else if ($num == 1)
 291         {
 292                 return db_fetch($result);
 293         }
 294         else
 295                 display_db_error("FATAL : sales order return nothing - " . db_num_rows($result), $sql, true);
 296
 297 }
 298
 299 //----------------------------------------------------------------------------------------
 300
 301 function get_sales_order_details($order_no) {
 302         $sql = "SELECT id, stk_code, unit_price, "
 303                 .TB_PREF."sales_order_details.description,"
 304                 .TB_PREF."sales_order_details.quantity,
 305                   discount_percent,
 306                   qty_sent as qty_done, "
 307                 .TB_PREF."stock_master.units,
 308                 ".TB_PREF."stock_master.material_cost + "
 309                         .TB_PREF."stock_master.labour_cost + "
 310                         .TB_PREF."stock_master.overhead_cost AS standard_cost
 311         FROM ".TB_PREF."sales_order_details, ".TB_PREF."stock_master
 312         WHERE ".TB_PREF."sales_order_details.stk_code = ".TB_PREF."stock_master.stock_id
 313         AND order_no =".db_escape($order_no)." ORDER BY id";
 314
 315         return db_query($sql, "Retreive order Line Items");
 316 }
 317 //----------------------------------------------------------------------------------------
 318
 319 function read_sales_order($order_no, &$order)
 320 {
 321         $myrow = get_sales_order_header($order_no);
 322
 323         $order->trans_type = 30;
 324         $order->so_type =  $myrow["type"];
 325         $order->trans_no = array($order_no=> $myrow["version"]);
 326
 327         $order->set_customer($myrow["debtor_no"], $myrow["name"],
 328           $myrow["curr_code"], $myrow["discount"]);
 329
 330         $order->set_branch($myrow["branch_code"], $myrow["tax_group_id"],
 331           $myrow["tax_group_name"], $myrow["contact_phone"], $myrow["contact_email"]);
 332
 333         $order->set_sales_type($myrow["sales_type_id"], $myrow["sales_type"],
 334             $myrow["tax_included"], 0); // no default price calculations on edit
 335
 336         $order->set_location($myrow["from_stk_loc"], $myrow["location_name"]);
 337
 338         $order->set_delivery($myrow["ship_via"], $myrow["deliver_to"],
 339           $myrow["delivery_address"], $myrow["freight_cost"]);
 340
 341         $order->cust_ref = $myrow["customer_ref"];
 342         $order->sales_type =$myrow["order_type"];
 343         $order->Comments = $myrow["comments"];
 344         $order->due_date = sql2date($myrow["delivery_date"]);
 345         $order->document_date = sql2date($myrow["ord_date"]);
 346
 347         $result = get_sales_order_details($order_no);
 348         if (db_num_rows($result) > 0)
 349         {
 350                 $line_no=0;
 351                 while ($myrow = db_fetch($result))
 352                 {
 353                         $order->add_to_cart($line_no,$myrow["stk_code"],$myrow["quantity"],
 354                                 $myrow["unit_price"], $myrow["discount_percent"],
 355                                 $myrow["qty_done"], $myrow["standard_cost"], $myrow["description"], $myrow["id"] );
 356                 $line_no++;
 357                 }
 358         }
 359
 360         return true;
 361 }
 362
 363 //----------------------------------------------------------------------------------------
 364
 365 function sales_order_has_deliveries($order_no)
 366 {
 367         $sql = "SELECT SUM(qty_sent) FROM ".TB_PREF.
 368         "sales_order_details WHERE order_no=".db_escape($order_no);
 369
 370         $result = db_query($sql, "could not query for sales order usage");
 371
 372         $row = db_fetch_row($result);
 373
 374         return ($row[0] > 0);
 375 }
 376
 377 //----------------------------------------------------------------------------------------
 378
 379 function close_sales_order($order_no)
 380 {
 381         // set the quantity of each item to the already sent quantity. this will mark item as closed.
 382         $sql = "UPDATE ".TB_PREF."sales_order_details
 383                 SET quantity = qty_sent WHERE order_no = ".db_escape($order_no);
 384
 385         db_query($sql, "The sales order detail record could not be updated");
 386 }
 387
 388 //---------------------------------------------------------------------------------------------------------------
 389
 390 function get_invoice_duedate($debtorno, $invdate)
 391 {
 392         if (!is_date($invdate))
 393         {
 394                 return Today();
 395         }
 396         $sql = "SELECT ".TB_PREF."debtors_master.debtor_no, ".TB_PREF."debtors_master.payment_terms, ".TB_PREF."payment_terms.* FROM ".TB_PREF."debtors_master,
 397                 ".TB_PREF."payment_terms WHERE ".TB_PREF."debtors_master.payment_terms = ".TB_PREF."payment_terms.terms_indicator AND
 398                 ".TB_PREF."debtors_master.debtor_no = ".db_escape($debtorno);
 399
 400         $result = db_query($sql,"The customer details could not be retrieved");
 401         $myrow = db_fetch($result);
 402
 403         if (db_num_rows($result) == 0)
 404                 return $invdate;
 405         if ($myrow['day_in_following_month'] > 0)
 406                 $duedate = add_days(end_month($invdate), $myrow['day_in_following_month']);
 407         else
 408                 $duedate = add_days($invdate, $myrow['days_before_due']);
 409         return $duedate;
 410 }
 411
 412 function get_customer_to_order($customer_id) {
 413
 414         // Now check to ensure this account is not on hold */
 415         $sql = "SELECT ".TB_PREF."debtors_master.name, "
 416                   .TB_PREF."debtors_master.address, "
 417                   .TB_PREF."credit_status.dissallow_invoices, "
 418                   .TB_PREF."debtors_master.sales_type AS salestype, "
 419                   .TB_PREF."debtors_master.dimension_id, "
 420                   .TB_PREF."debtors_master.dimension2_id, "
 421                   .TB_PREF."sales_types.sales_type, "
 422                   .TB_PREF."sales_types.tax_included, "
 423                   .TB_PREF."sales_types.factor, "
 424                   .TB_PREF."debtors_master.curr_code, "
 425                   .TB_PREF."debtors_master.discount,"
 426                   .TB_PREF."debtors_master.pymt_discount
 427                 FROM ".TB_PREF."debtors_master, "
 428                   .TB_PREF."credit_status, "
 429                   .TB_PREF."sales_types
 430                 WHERE ".TB_PREF."debtors_master.sales_type="
 431                   .TB_PREF."sales_types.id
 432                 AND ".TB_PREF."debtors_master.credit_status=".TB_PREF."credit_status.id
 433                 AND ".TB_PREF."debtors_master.debtor_no = ".db_escape($customer_id);
 434
 435         $result =db_query($sql,"Customer Record Retreive");
 436         return  db_fetch($result);
 437 }
 438
 439 function get_branch_to_order($customer_id, $branch_id) {
 440
 441         // the branch was also selected from the customer selection so default the delivery details from the customer branches table cust_branch. The order process will ask for branch details later anyway
 442                 $sql = "SELECT ".TB_PREF."cust_branch.br_name, "
 443                         .TB_PREF."cust_branch.br_address, "
 444                         .TB_PREF."cust_branch.br_post_address, "
 445                         .TB_PREF."cust_branch.phone, "
 446                         .TB_PREF."cust_branch.email,
 447                           default_location, location_name, default_ship_via, "
 448                         .TB_PREF."tax_groups.name AS tax_group_name, "
 449                         .TB_PREF."tax_groups.id AS tax_group_id
 450                         FROM ".TB_PREF."cust_branch, "
 451                           .TB_PREF."tax_groups, "
 452                           .TB_PREF."locations
 453                         WHERE ".TB_PREF."cust_branch.tax_group_id = ".TB_PREF."tax_groups.id
 454                                 AND ".TB_PREF."locations.loc_code=default_location
 455                                 AND ".TB_PREF."cust_branch.branch_code=".db_escape($branch_id)."
 456                                 AND ".TB_PREF."cust_branch.debtor_no = ".db_escape($customer_id);
 457
 458             return db_query($sql,"Customer Branch Record Retreive");
 459 }
 460 ?>